From d2c50bb29df8f0b23f7ee498abeda43a672fc688 Mon Sep 17 00:00:00 2001
From: Hugo Herbelin
Date: Wed, 6 Dec 2017 08:58:50 +0100
Subject: Proof engine: consider the pair principal and future goals as an
 entity.

---
 tactics/class_tactics.ml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tactics')

diff --git a/tactics/class_tactics.ml b/tactics/class_tactics.ml
index 9f66248897..f386e804e0 100644
--- a/tactics/class_tactics.ml
+++ b/tactics/class_tactics.ml
@@ -983,7 +983,7 @@ module Search = struct
                           (str "leaking evar " ++ int (Evar.repr ev) ++
                              spc () ++ pr_ev evm' ev);
                       acc && okev) evm' true);
-           let evm' = Evd.restore_future_goals evm' (shelved @ fgoals) pgoal in
+           let evm' = Evd.restore_future_goals evm' (shelved @ fgoals, pgoal) in
            let evm' = evars_reset_evd ~with_conv_pbs:true ~with_univs:false evm' evm in
            Some evm'
          else raise Not_found
-- 
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